package com.genersoft.iot.vmp.service.redisMsg;

import com.genersoft.iot.vmp.conf.UserSetting;
import com.genersoft.iot.vmp.media.zlm.ZLMMediaListManager;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.data.redis.connection.Message;
import org.springframework.data.redis.connection.MessageListener;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
import org.springframework.stereotype.Component;

import java.util.concurrent.ConcurrentLinkedQueue;


/**
 * 接收其他wvp发送流变化通知
 * @author lin
 */
@Component
public class RedisStreamMsgListener implements MessageListener {

    private final static Logger logger = LoggerFactory.getLogger(RedisStreamMsgListener.class);

    @Autowired
    private UserSetting userSetting;

    @Autowired
    private ZLMMediaListManager zlmMediaListManager;

    private ConcurrentLinkedQueue<Message> taskQueue = new ConcurrentLinkedQueue<>();

    @Qualifier("taskExecutor")
    @Autowired
    private ThreadPoolTaskExecutor taskExecutor;

    @Override
    public void onMessage(Message message, byte[] bytes) {
//        boolean isEmpty = taskQueue.isEmpty();
//        taskQueue.offer(message);
//        if (isEmpty) {
//            taskExecutor.execute(() -> {
//                while (!taskQueue.isEmpty()) {
//                    Message msg = taskQueue.poll();
//                    try {
//                        JSONObject steamMsgJson = JSON.parseObject(msg.getBody(), JSONObject.class);
//                        if (steamMsgJson == null) {
//                            logger.warn("[收到redis 流变化]消息解析失败");
//                            continue;
//                        }
//                        String serverId = steamMsgJson.getString("serverId");
//
//                        if (userSetting.getServerId().equals(serverId)) {
//                            // 自己发送的消息忽略即可
//                            continue;
//                        }
//                        logger.info("[收到redis 流变化]： {}", new String(message.getBody()));
//                        String app = steamMsgJson.getString("app");
//                        String stream = steamMsgJson.getString("stream");
//                        boolean register = steamMsgJson.getBoolean("register");
//                        String mediaServerId = steamMsgJson.getString("mediaServerId");
//                        OnStreamChangedHookParam onStreamChangedHookParam = new OnStreamChangedHookParam();
//                        onStreamChangedHookParam.setSeverId(serverId);
//                        onStreamChangedHookParam.setApp(app);
//                        onStreamChangedHookParam.setStream(stream);
//                        onStreamChangedHookParam.setRegist(register);
//                        onStreamChangedHookParam.setMediaServerId(mediaServerId);
//                        onStreamChangedHookParam.setCreateStamp(System.currentTimeMillis()/1000);
//                        onStreamChangedHookParam.setAliveSecond(0L);
//                        onStreamChangedHookParam.setTotalReaderCount("0");
//                        onStreamChangedHookParam.setOriginType(0);
//                        onStreamChangedHookParam.setOriginTypeStr("0");
//                        onStreamChangedHookParam.setOriginTypeStr("unknown");
//                        if (register) {
//                            zlmMediaListManager.addPush(onStreamChangedHookParam);
//                        }else {
//                            zlmMediaListManager.removeMedia(app, stream);
//                        }
//                    }catch (Exception e) {
//                        logger.warn("[REDIS消息-流变化] 发现未处理的异常, \r\n{}", JSON.toJSONString(message));
//                        logger.error("[REDIS消息-流变化] 异常内容： ", e);
//                    }
//                }
//            });
//        }
    }
}
